30606201 has 16 divisors (see below), whose sum is σ = 46088320. Its totient is φ = 20068560.

The previous prime is 30606197. The next prime is 30606217. The reversal of 30606201 is 10260603.

It is a happy number.

It is not a de Polignac number, because 30606201 - 2² = 30606197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30607201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7645 + ... + 10938.

It is an arithmetic number, because the mean of its divisors is an integer number (2880520).

Almost surely, 2^30606201 is an apocalyptic number.

It is an amenable number.

30606201 is a deficient number, since it is larger than the sum of its proper divisors (15482119).

30606201 is a wasteful number, since it uses less digits than its factorization.

30606201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18653 (or 18647 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 30606201 is about 5532.2871400534. The cubic root of 30606201 is about 312.8022070660.

Adding to 30606201 its reverse (10260603), we get a palindrome (40866804).

It can be divided in two parts, 3060 and 6201, that added together give a cube (9261 = 21³).

The spelling of 30606201 in words is "thirty million, six hundred six thousand, two hundred one".